1 Table of Contents: “... in Vienna -- IV Why the Circle invited me. The Theory of Curves and Dimension Theory -- V Vignettes...”

2 Table of Contents: “...I. Papers Introducing Logical Tolerance -- Logical Tolerance in the Vienna Circle -- 1 The New...”

3 “...Vienna Circle Collection...”

4 “... and thinkers of the twentieth century. He was a member of the Vienna Circle and the founder of its mathematical...”

5

6 Table of Contents: “...Karl Menger and Vienna’s Golden Autumn -- Commentary on Menger’s Work on Dimension Theory -- Zur...”